Silicone based mold



FIG. 1 is a top view of the silicone based mold;

FIG. 2 is a slight front perspective view of the silicone based mold;

FIG. 3 is a side elevational view of the silicone based mold; and,

FIG. 4 is an isometric view of the silicone based mold. 

The ornamental design for a silicone based mold, as shown. 